25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l 磁感应强度均为b0一 Sketch Coloring Page

25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l 磁感应强度均为b0一 Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #5162 Alien by KiNg Buamir

anonymous

anonymous
sketch #5162 Alien by KiNg Buamir

sketch #3457

anonymous

anonymous
sketch #3457

sketch #2250 lelouch

anonymous

anonymous
sketch #2250 lelouch

sketch #5311

anonymous

anonymous
sketch #5311

sketch #4742

anonymous

anonymous
sketch #4742

sketch #1114 fire flame camping bonfire

anonymous

anonymous
sketch #1114 fire flame camping bonfire

sketch #214 bugs bunny

anonymous

anonymous
sketch #214 bugs bunny

sketch #4903 Naruto & Kurama by Fatér Szilvia

anonymous

anonymous
sketch #4903 Naruto & Kurama by Fatér Szilvia

sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma

anonymous

anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma

sketch #2901 Smurf by Ronny Alexander Nikolaevich

anonymous

anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich

sketch #3059

anonymous

anonymous
sketch #3059

sketch #1703

Laura Agapi Asnicar
sketch #1703

sketch #4852

anonymous

anonymous
sketch #4852

sketch #5416

anonymous

anonymous
sketch #5416

sketch #1993

anonymous

anonymous
sketch #1993

sketch #937

anonymous

anonymous
sketch #937

sketch #4362 cow

anonymous

anonymous
sketch #4362 cow

sketch #4896

anonymous

anonymous
sketch #4896

sketch #5084 Harry Potter by Enrique L. Manly

anonymous

anonymous
sketch #5084 Harry Potter by Enrique L. Manly

sketch #1669

anonymous

anonymous
sketch #1669

sketch #5199 Catface by Noeli Racioppo

anonymous

anonymous
sketch #5199 Catface by Noeli Racioppo

sketch #5188 Paul Walker by Taï Marsan

anonymous

anonymous
sketch #5188 Paul Walker by Taï Marsan

sketch #2087 zay lin

Zay Lin
sketch #2087 zay lin

sketch #4475 Daft Punk by Reggie Garcia

anonymous

anonymous
sketch #4475 Daft Punk by Reggie Garcia

sketch #871 vampire girl anime

anonymous

anonymous
sketch #871 vampire girl anime

sketch #3908 Rawr! by Timothy Palfreyman

anonymous

anonymous
sketch #3908 Rawr! by Timothy Palfreyman

sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love

Cristina Love
sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love

sketch #4834 Aayla Secura by Nînâ Yämâhä

anonymous

anonymous
sketch #4834 Aayla Secura by Nînâ Yämâhä

sketch #3707 The Thinker

anonymous

anonymous
sketch #3707 The Thinker

sketch #4471 Brother Bear by Samuel Roberto

anonymous

anonymous
sketch #4471 Brother Bear by Samuel Roberto

tomski25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l coloring

25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l 磁感应强度均为B0一 sketch template

如图所示圆弧虚线表示正点电荷电场的等势面相邻两等势面间的电势差相等光�绝缘直杆沿电场方�水平放置并固定不动杆上套有一带正电的小�块� sketch template

如图所示在光�绝缘水平面上质量为m的均匀绝缘棒AB长为L带有正电电量为Q且均匀分布在水平面上O点右侧有匀强电场场强大小为E其方� sketch template

如图所示，王亚平在天宫课堂上演示了水球光学实验，在失重环境下，往大水球中央注入空气，形成了一个空气泡，气泡看起来很明亮，其主要原因是（ sketch template

24．12分如图所示，绝缘光�轨道ABCD竖直放在与水平方�成θ＝45°的匀强电场中，其中BCD部分是半径为R的半圆环，轨道的水平部分与 sketch template

题目如图所示在光�绝缘的水平面上的两平行虚线之间存在竖直�上的匀强磁场单匝正方形闭合线框ABCD从磁场左侧�右运动以大小为3v0的 sketch template

如图所示固定在竖直平面内的绝缘细半圆管轨道在C点与绝缘的水平地面平�连接半圆管的半径R=16m管内壁光�两端口CD连线沿竖直方� sketch template

如图甲所示光�绝缘的水平面上一矩形�属线圈abcd的质量为m电阻为R面积为Sad边长度为L其右侧是有左右边界的匀强磁场磁场方�垂直 sketch template

如图9所示在无限长的光�绝缘的水平直轨道上有两个带电小球a和ba球品质为2m带电量为 Qb球品质为m带电量 2q两球相距较远且相� sketch template

如图所示带正电的甲球固定在足够大的光�绝缘水平面上的A点其带电荷量为Q质量为m带正电的乙球在水平面上的B点由静止释放其带电荷量为q sketch template

百度教育 sketch template

如图所示，在a、b两点固定着两个带等量异种电荷的点电荷，c、d两点将a、b两点的连线三等分，e、f是a、b两点连线的中垂线上的两点，且e、f到 sketch template

如图所示在“探究光反射时的规律实验中1将一束光贴着纸板E沿AO射到平面镜上的O点在纸板F上看到反射光OB如图甲所示这束光在平面 sketch template

如图9所示AB两个带电小球相距2m其质量为mA=mB=10g现把两小球放在光�的绝缘水平面上使它们从静止开始在相互的电场力作用下 sketch template

如图光从空气斜射入水中，请画出入射光线所对应的反射光线和在水中的折射光线的大致方�。 sketch template

如图所示，间距为L=1m足够长的光�平行导轨PQ、MN固定在绝缘水平桌面上，导轨左端接有阻值R=4Ω的定值电阻，质量为m=1kg的导体棒ab sketch template

题目如图甲所示长2m的木板Q静止在某水平面上t=0时刻可视为质点的小物块P以水平�右的某初速度从Q的左端�右�行PQ的速度时间 sketch template

平面镜水平放置一束光线与平面镜成30°角射入如图1所示．请在图中画出反射光线并标出反射角的大小．如图2所示完成光路图并标注入射角及反射角 sketch template

如图所示的电路图是用来研究通过导体的电流跟导体电阻关系的，其中R1与R2为阻值不同的定值电阻，第一次实验用的定值电阻为R1 ，闭合开关后，记 sketch template

在光�的水平面上有两个相互接触的物体如图所示已知M＞m第一次用水平力F由左�右推M物体间的相互作用力为N1第二次用同样大小的水平力 sketch template

百度教育 sketch template

如图所示，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

百度教育 sketch template

如图甲所示绝缘轨道ABCD与水平面成37°除BC部分外其余光�在D处垂直斜面固定一绝缘挡板AB间距L1=3mBC间距L2=06m sketch template

在探究光反射时规律的实验装置如图所示．1如图甲让一束光贴着纸板沿某一个角度射到O点经平面镜反射后反射光线沿另一个方�射出．当∠i减 sketch template

如图所示在真空中把一不带电的绝缘导体AB放在一带负电的小球P附�处于静电平衡状态MN代表导体内部的两点取无穷远处电势为零此时导体的 sketch template

如图所示在绝缘的水平面上等间距固定着三根相互平行的通电直导线ab和c各导线中的电流大小相同．其中ac导线中的电流方�垂直纸面�外b sketch template

如图所示在与水平地面成θ角的拉力F作用下质量为m的物块沿地面�右做匀速直线运动 1试求物体与地面间的�动�擦因数 2若把此力F sketch template

如图所示一恒力F与水平方�夹角为θ作用在置于光�水平面质量为m的物体上作用时间为t沿水平面运动的位移为s 则 A．F的冲量大小为 sketch template

百度教育 sketch template

如图所示质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 sketch template

如图所示的电路中电源的电压保持不变R1为定值电阻R2为�动变阻器闭合开关S�片P�右移动时则A．电流表A的示数变大B．电压表V的示 sketch template

小敏用如图甲所示的电路图研究通过导体的电流与导体电阻的关系电源电压恒为6V改变电阻R的阻值调节�动变阻器�片保持R两端的电压不变记 sketch template

如图所示一光源�出的光经平面镜反射后照射到凹透镜上光线ab与凹透镜的主光轴平行其中F为凹透镜的焦点O为光心。请画出其对应的入射光线及 sketch template

1如图1所示光从空气斜射入水中请画出反射光线和大致的折射光线．2标出图2中通电螺线管的NS极和电源的正负极．已知小磁针静止时右端 sketch template

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